Since pioints are used as an engagement measure, I think that voting should also be considered participating in the community.
In order to reflect this, I am proposing that 10 point should be attributed to Core and 5 points should be attributed per participation in Community voting proposals (it should have a minimum engagement in Community proposal in order to avoid spam).
Maybe also points for creation of accepted or widely discussed proposals would be also nice.
All of this should, of course, take into account the users's history.